劲头jìntóuenthusiasm; zeal; vigorHSK 7-9PronunciationjìntóuExample sentence他工作起来劲头十足,同事们都被他带动了。Tā gōngzuò qǐlái jìntóu shízú, tóngshìmen dōu bèi tā dàidòng le.He works with such great enthusiasm that his colleagues are all energized by him.Read and choose an answerOne fixed sampleExplore a sample